<nav class="navbar-default navbar-static-side" role="navigation">
            <div class="sidebar-collapse">
                <ul class="nav metismenu" id="side-menu">
                    <li class="nav-header" style="padding: 10px 20px;">
                        <div class="dropdown profile-element" style="text-align:center;">
                            <span>
                            <img style="width:80px;height:80px;" alt="image" class="img-circle" src="{if $admin.img}{$admin.img}{else}__ADMIN__/img/default_avatar.jpg{/if}"/>
                            </span>
                            <a data-toggle="dropdown" class="dropdown-toggle" href="#">
                            <span class="clear"> <span class="block m-t-xs"> <strong class="font-bold">&nbsp;</strong>
                             </span> <span class="text-muted text-xs block">{if $admin.nickname}{$admin.nickname}{else}{$admin.admin_name}{/if} <b class="caret"></b></span> </span> </a>
                            <ul class="dropdown-menu animated fadeInRight m-t-xs">
                                <li><a href="{:url('admin/index/profile')}">个人信息</a></li>
                                <li class="divider"></li>
                                <li><a href="{:url('admin/index/print_seting')}">打印设置</a></li>
                                <li class="divider"></li>
                                <li><a href="{:url('admin/index/logout')}">退出登录</a></li>
                            </ul>
                        </div>
                        <div class="logo-element">M</div>
                    </li>
                    <!--{volist name="menu_list" id="vo"}-->
                      <!--{if $vo.childlist}-->
                        <li{if $menu_tag eq $vo.url} class="active"{/if}>
                            <a href="javascript:void(0);"><i class="fa {$vo.icon}"></i> <span class="nav-label">{$vo.title}</span> <span class="fa arrow"></span></a>
                            <ul class="nav nav-second-level {if $menu_tag neq $vo.url}collapse{/if}">
                                <!--{volist name="vo.childlist" id="child" key="k"}-->
                                   <!--{if $child.childlist}-->
                                        <li><a href="javascript:void(0);">{$child.title} <span class="fa arrow"></span></a>
                                        <ul class="nav nav-third-level">
                                            <!--{volist name="child.childlist" id="third" key="n"}-->
                                            <li><a href="{:url($third['url'])}">{$third.title}</a></li>
                                            <!--{/volist}-->
                                        </ul></li>
                                   <!--{else}-->
                                      <li{if $curr_route eq $child.url} class="active"{/if}><a href="{:url($child['url'])}">{$child.title}</a></li>
                                   <!--{/if}-->
                                <!--{/volist}-->
                            </ul>
                        </li>
                      <!--{else}-->
                        <li{if $curr_route eq $vo.url} class="active"{/if}>
                            <a href="{:url($child['url'])}"><i class="fa {$vo.icon}"></i> <span class="nav-label">{$vo.title}</span></a>
                        </li>
                      <!--{/if}-->
                    <!--{/volist}-->
                </ul>

            </div>
        </nav>